Results 31 to 40 of about 746,949 (188)

Plant electrophysiology: bibliometric analysis, methods and applications in the monitoring of plant-environment interactions

Dyna, 2021
Plants have mechanisms to perceive and transmit information between their organs and tissues to respond quickly to abiotic and biotic external stimuli from the environment, producing different electrical potential types.
Silvia L. Chaparro-Cárdenas, Julian Andres Ramirez Bautista, Wilson Gamboa Contreras, Andrés Leonardo Moreno-Chacón, Frank Carlos Vargas-Tangua   +4 more
doaj   +1 more source

Topological Regulation of Synaptic AMPA Receptor Expression by the RNA-Binding Protein CPEB3

Cell Reports, 2016
Synaptic receptors gate the neuronal response to incoming signals, but they are not homogeneously distributed on dendrites. A spatially defined receptor distribution can preferentially amplify certain synaptic inputs, resize receptive fields of neurons ...
Iaroslav Savtchouk, Lu Sun, Crhistian L. Bender, Qian Yang, Gábor Szabó, Sonia Gasparini, Siqiong June Liu   +6 more
doaj   +1 more source

Taurine depletion during fetal and postnatal development blunts firing responses of neocortical layer II/III pyramidal neurons

Frontiers in Molecular Neuroscience, 2022
Fetal and infant brains are rich in maternally derived taurine. We previously demonstrated that taurine action regulates the cation-chloride cotransporter activity and the differentiation and radial migration of pyramidal neuron progenitors in the ...
Yasushi Hosoi, Yasushi Hosoi, Tenpei Akita, Tenpei Akita, Miho Watanabe, Takashi Ito, Hiroaki Miyajima, Atsuo Fukuda   +7 more
doaj   +1 more source

Satellite potentials for hypergeometric Natanzon potentials [PDF]

, 2001
As a result of the so(2,1) of the hypergeometric Natanzon potential a set of potentials related to the given one is determined.
Codriansky S, Cordero P, Dabrowska J, del Sol Mesa A, For a complete review of SUSYQM see Cooper F, Gendenshtein L, Gradshteyn I S, Natanzon G A, S Codriansky, S Salamó   +9 more
core   +2 more sources

A Mathematical Study of Effects of Alzheimer’s Drug Donepezil Hydrochloride on Neuronal Viscoelasticity and Action Potentials

Mathematical and Computational Applications
Alzheimer’s disease (AD) is a degenerative disorder characterized by progressive cognitive decline and memory loss. The few contemporary therapies may ease symptoms and/or slow down AD progression but cannot cure the disease.
Corina S. Drapaca
doaj   +1 more source

Deforming tachyon kinks and tachyon potentials

, 2006
In this paper we investigate deformation of tachyon potentials and tachyon kink solutions. We consider the deformation of a DBI type action with gauge and tachyon fields living on D1-brane and D3-brane world-volume.
A. Sen, A. Sen, A. Sen, C. Kim, C. Kim, C.-J. Kim, C.V. Johnson, Dionisio Bazeia, E.A. Bergshoeff, Francisco A Brito, J. Polchinski, J.C. Baez, R. Banerjee, S. Thomas, Victor I Afonso, W. Taylor   +15 more
core   +1 more source

Contralateral inhibition of click- and chirp-evoked human compound action potentials [PDF]

, 2017
Cochlear outer hair cells (OHC) receive direct efferent feedback from the caudal auditory brainstem via the medial olivocochlear (MOC) bundle. This circuit provides the neural substrate for the MOC reflex, which inhibits cochlear amplifier gain and is ...
Cone, Barbara K, Lichtenhan, Jeffery T, Smith, Spencer B   +2 more
core   +2 more sources

The DBI Action, Higher-derivative Supergravity, and Flattening Inflaton Potentials [PDF]

, 2016
In string theory compactifications it is common to find an effective Lagrangian for the scalar fields with a non-canonical kinetic term. We study the effective action of the scalar position moduli of Type II D$p$-branes.
Bielleman, Sjoerd, Ibanez, Luis E., Pedro, Francisco G., Valenzuela, Irene, Wieck, Clemens   +4 more
core   +4 more sources

Sciatic neuropathy with preserved sensory nerve action potentials, a case series [PDF]

, 2020
Background: Sciatic neuropathy is differentiated from lumbosacral radiculopathy based on the finding of abnormal sensory nerve action potentials (SNAPs). Cases of sciatic neuropathy with intact SNAPS have not been well described. Methods: A retrospective
Li, Yuebing, Ritch, Matthew, Suhaib, Omer   +2 more
core   +2 more sources

Matrix Ernst Potentials and Orthogonal Symmetry for Heterotic String in Three Dimensions

, 1997
A new matrix representation for low-energy limit of heterotic string theory reduced to three dimensions is considered. The pair of matrix Ernst Potentials uniquely connected with the coset matrix is derived.
ALFREDO HERRERA-AGUILAR, Kechkin O., Kinnersley W., Mazur P. O., OLEG KECHKIN   +4 more
core   +1 more source